6
5
4
3
2
1
4
0.064
T
24
sheet
Iron tinned
12
Ca. 0.96
LW
Room temperature
up to 175
Flat black
Krylon Ultra-flat
black 1602
12
Ca. 0.97
MW
Room temperature
up to 175
Flat black
Krylon Ultra-flat
black 1602
9
0.92–0.94
LW
70
3 colors sprayed
on Aluminum
Lacquer
9
0.50–0.53
SW
70
3 colors sprayed
on Aluminum
Lacquer
1
0.4
T
20
Aluminum on
rough surface
Lacquer
1
0.83
T
80
bakelite
Lacquer
1
0.96–0.98
T
40–100
black, dull
Lacquer
2
0.97
T
100
black, matte
Lacquer
1
0.87
T
20
black, shiny,
sprayed on iron
Lacquer
1
0.92
T
100
heat–resistant
Lacquer
1
0.8–0.95
T
40–100
white
Lacquer
2
0.92
T
100
white
Lacquer
1
0.28
T
20
oxidized, gray
Lead
4
0.28
T
22
oxidized, gray
Lead
1
0.63
T
200
oxidized at 200°C
Lead
1
0.08
T
250
shiny
Lead
4
0.05
T
100
unoxidized, pol-
ished
Lead
4
0.93
T
100
Lead red
1
0.93
T
100
Lead red, powder
1
0.75–0.80
T
tanned
Leather
1
0.3–0.4
T
Lime
4
0.07
T
22
Magnesium
4
0.13
T
260
Magnesium
92
Publ. No. T559733_en-US Rev. a571 – ENGLISH (EN) – November 4, 2011
22 – Emissivity tables